US PATENT SUBCLASS 221 / 129
.~.~.~ Electrical control

Current as of: June, 1999
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221 /   HD   ARTICLE DISPENSING

92  DF  PLURAL SOURCES, STACKS OR COMPARTMENTS {8}
123  DF  .~ With discharge means for each source {1}
124  DF  .~.~ Separate discharge means for each source {6}
129.~.~.~ Electrical control

DEFINITION

Classification: 221/129

(under subclass 124) Devices in which the force applying or releasing means includes electrical initiation or selection.